子元素高度与父元素一致
<!DOCTYPE html> <html > <head> <meta charset="UTF-8"> <title>子元素高度与父元素一致</title> <style> .parent{ position: relative; background: #f89; width: 800px; color: #fff; font-family: "Microsoft Yahei"; text-align: center; } .left { min-height: 700px; width: 600px; } .right { width: 200px; position: absolute; top: 0; right: 0; height: 100%; overflow: auto; background: #ccc; } .right-inner { background: limegreen; height: 1024px; } </style> </head> <body> <div class="parent"> <div class="left"> 左侧 left 不定高,parent的高度随着左侧left 的高度变化而变化,右侧也跟着变 </div> <div class="right"> <div class="right-inner">right的子元素,高度为1024px,会撑破容器,给.right加上 overflow:auto 就防止溢出了</div> </div> </div> </body> </html>
参考资料:http://blog.csdn.net/ann295258232/article/details/52680438